Infiniti Q50 Ignition Switches

We found 20 eBay listings for Infiniti Q50 ignition switches, covering model years 2013 to 2023.

20 listings available |19 sellers

Last checked: . Confirm current price and fitment with the seller.

Compare ignition switches options for the Infiniti Q50 by part number, specification and seller fitment details. Matching listing titles mention 2013–2023; this is seller-described coverage, not confirmed fitment. Check the exact generation, engine and required specification before choosing a listing.

What the listings say: Of the 20 listings for Infiniti Q50 ignition switches checked on 28 October 2026, 14 give model years between 2013 and 2023, most often 2014–2019 (5). Part numbers in more than one title: 285903JA0A. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

20 Results

Ignition Switches

Found 20 listings for "infiniti q50 ignition switches"

INFINITI Q50 IGNITION START STOP SWITCH BUTTON 285903JA0A 2013 - 2016

INFINITI Q50 IGNITION START STOP SWITCH BUTTON 285903JA0A 2013 - 2016

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Used📍 GB
Seller: ecoautoparts_uk
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INFINITI Q50 2.1 DIESEL ENGINE CONTROL BUTTON SWITCH 2015 285903JA0A

INFINITI Q50 2.1 DIESEL ENGINE CONTROL BUTTON SWITCH 2015 285903JA0A

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Used📍 GB
Seller: zeit_auto_parts
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INFINITI Q50 START STOP IGNITION CONTROL SWITCH V37 2014 285903JA0A

INFINITI Q50 START STOP IGNITION CONTROL SWITCH V37 2014 285903JA0A

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Used📍 GB
Seller: quality.parts.ml6
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Infiniti Q50 2017  Start Stop Ignition Switch Button AMD199799

Infiniti Q50 2017 Start Stop Ignition Switch Button AMD199799

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Used📍 LT
Seller: dispower
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2018 INFINITI Q50 2.2 DIESEL ENGINE IGNITION START STOP SWITCH BUTTON 285903JA0A

2018 INFINITI Q50 2.2 DIESEL ENGINE IGNITION START STOP SWITCH BUTTON 285903JA0A

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Used📍 GB
Seller: a2zmotorparts
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INFINITI Q50 Steering Column Adjustment Switch Control 2013-2023

INFINITI Q50 Steering Column Adjustment Switch Control 2013-2023

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Used📍 GB
Seller: silverlake-automotive-recycling
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INFINITI Q50 ENGINE IGNITION BUTTON SWITCH 2014 285903JA0A

INFINITI Q50 ENGINE IGNITION BUTTON SWITCH 2014 285903JA0A

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Used📍 GB
Seller: cblsparts
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Carbon Fiber Button Ignition Switch Cover High Quality For Infiniti Q50

Carbon Fiber Button Ignition Switch Cover High Quality For Infiniti Q50

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New📍 CN
Seller: toolassistantshop
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Carbon Fiber Button Ignition-Switch Cover For Infiniti Q50 14-19 17-19

Carbon Fiber Button Ignition-Switch Cover For Infiniti Q50 14-19 17-19

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New📍 CN
Seller: sevenshop888
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Stylish Carbon Fiber Ignition Switch Trim for Infiniti Q50 Q60 Custom Fitment

Stylish Carbon Fiber Ignition Switch Trim for Infiniti Q50 Q60 Custom Fitment

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New📍 CN
Seller: 2011-fashionstyle
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Carbon Fiber Button Ignition Switch Cover For Infiniti Q50 14-19 Q60 17-19

Carbon Fiber Button Ignition Switch Cover For Infiniti Q50 14-19 Q60 17-19

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New📍 CN
Seller: toolassistantshop
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Premium Carbon Fiber Ignition Switch Cover for Infiniti Q50 Q60 Perfect Fit

Premium Carbon Fiber Ignition Switch Cover for Infiniti Q50 Q60 Perfect Fit

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New📍 CN
Seller: motorlinkers
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Carbon Fiber Button Ignition-Switch Cover For Infiniti Q50 14-19 17-19

Carbon Fiber Button Ignition-Switch Cover For Infiniti Q50 14-19 17-19

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New📍 CN
Seller: cyclinglife1874
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S180144208, 28590-3JA0A Infiniti Q50 Ignition Switch with Start-Stop Button

S180144208, 28590-3JA0A Infiniti Q50 Ignition Switch with Start-Stop Button

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Used📍 PL
Seller: shopmercparts
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Carbon-Fiber Button Ignition Switch Cover For Infiniti Q50 14-19 Q60 17-19

Carbon-Fiber Button Ignition Switch Cover For Infiniti Q50 14-19 Q60 17-19

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New📍 GB
Seller: moto.impression
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2015 INFINITI Q50 DRIVE MODE BUTTON. SEE PICTURES. (*) SPORT D

2015 INFINITI Q50 DRIVE MODE BUTTON. SEE PICTURES. (*) SPORT D

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Used📍 GB
Seller: thegreenpartsspecialists
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Carbon Fiber Button Ignition Switch Cover For Infiniti Q50 14-19 Q60 17-19

Carbon Fiber Button Ignition Switch Cover For Infiniti Q50 14-19 Q60 17-19

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New📍 CN
Seller: supersuperstore
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1765956055 Ignition Switch Harness INFINITI Q50 Battery Lead Wire 3.5 364KM

1765956055 Ignition Switch Harness INFINITI Q50 Battery Lead Wire 3.5 364KM

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Used📍 PL
Seller: ecushop13red
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251504GA0A IGNITION SWITCH / 251504GA0A / 1464038 FOR INFINITI Q50 50 D

251504GA0A IGNITION SWITCH / 251504GA0A / 1464038 FOR INFINITI Q50 50 D

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Used📍 ES
Seller: desguaces_motocoche
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Infiniti Q50 2015 Left front Electric window control switch 254213JA0A SAK193379

Infiniti Q50 2015 Left front Electric window control switch 254213JA0A SAK193379

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Used📍 LT
Seller: carpartsglobal
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Questions about these listings

Which model years are named in the listings for Infiniti Q50 ignition switches?

14 listing titles give model years from 2013 to 2023; 2014–2019 appears most often (5 listings). Check your car’s year against the fitment details in each listing.

Which part numbers appear in more than one listing for Infiniti Q50 ignition switches?

285903JA0A appears in more than one title. Compare the number on your old part with the listing before you buy.

How do I check fitment before buying Infiniti Q50 ignition switches?

Match the part number on your old part with the listing, then confirm the model year, generation and engine in the seller’s fitment details. Titles are the sellers’ descriptions, not confirmed fitment.

Check compatibility before buying

These listings were found using Infiniti Q50 ignition switches search terms. A search match does not establish fitment. Compare the part number, vehicle year, generation and engine with the seller's compatibility details. Confirm delivery, returns and the final price on eBay before ordering.